Keyestudio Micro:bit Mini Smart Robot Car V2 Instructions Manual page 77

control
Car direction of
state left motor
(LED1)
Forward 0
Backward 100
Stop 0
Left 0
Right 0
control
speed of Left
left motor motor
(LED2)
Turn
100
forward
Turn
50
backward
0 Stop
Turn
50
forward
Turn
100
forward
control control
direction of speed of
right motor right motor
(LED3) (LED4)
0
100
0
0
0
Right
motor
Turn
100
forward
Turn
50
backward
0 Stop
Turn
100
forward
Turn
50
forward
51